CN210878977U - High-precision steel pipe profile finish machining device - Google Patents
High-precision steel pipe profile finish machining device Download PDFInfo
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- CN210878977U CN210878977U CN201921953389.6U CN201921953389U CN210878977U CN 210878977 U CN210878977 U CN 210878977U CN 201921953389 U CN201921953389 U CN 201921953389U CN 210878977 U CN210878977 U CN 210878977U
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- steel pipe
- grinding
- guide rail
- processed
- plate
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Abstract
The utility model discloses a high-precision steel pipe profile finish machining device, which comprises a frame, a grinding cylinder, a plurality of supporting plates and a pressing assembly; the grinding cylinder is arranged at one end of the support plates and is in sliding connection with the rack, and the pressing component is arranged on one side of the support plates; the pressing assembly comprises a pressing oil cylinder, the telescopic end of the pressing oil cylinder is in jacking connection with the outer circular surface of the steel pipe to be processed, the polishing cylinder is provided with a polishing groove, the inner wall of the polishing groove is in contact connection with the inner wall and the outer wall of the steel pipe to be processed respectively, and the bottom surface of the polishing groove is in contact connection with the end surface of the steel pipe to be processed. A high accuracy steel pipe section finish machining device, efficient, strong adaptability.
Description
Technical Field
The utility model relates to a finish machining equipment of steel pipe especially relates to a high accuracy steel pipe section finish machining device.
Background
After the steel pipe is cut off, burrs usually exist on the end face of the steel pipe, potential safety hazards exist on the burrs, and operators are easily pricked. More importantly, the end face of the steel pipe needs to be butted with other parts, and the steel pipe connecting end with burrs can scratch the butt joint part with other parts to influence the connection. For the steel pipes needing to be polished and deburred in batches, the manual operation is complicated, and the workload is large.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a high accuracy steel pipe section finish machining device to the completion is to the polishing of cutting the steel pipe terminal surface.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses a high-precision steel pipe section finish machining device, which comprises a frame, a grinding cylinder, a plurality of supporting plates and a pressing assembly; the grinding cylinder is arranged at one end of the support plates and is in sliding connection with the rack, and the pressing component is arranged on one side of the support plates; the pressing assembly comprises a pressing oil cylinder, the telescopic end of the pressing oil cylinder is in jacking connection with the outer circular surface of the steel pipe to be processed, the polishing cylinder is provided with a polishing groove, the inner wall of the polishing groove is in contact connection with the inner wall and the outer wall of the steel pipe to be processed respectively, and the bottom surface of the polishing groove is in contact connection with the end surface of the steel pipe to be processed.
Furthermore, the grinding groove is annular, and the end of the steel pipe to be processed is sleeved in the grinding groove.
Furthermore, the side wall and the bottom surface of the grinding groove are respectively connected with an elastic layer and a frosting layer, and the frosting layer is in contact connection with the end of the steel pipe to be processed.
Further, an arc-shaped guide part is arranged at the opening end of the grinding groove.
Furthermore, the upper surface of the rack is connected with a guide rail, and one end of the guide rail is provided with a baffle; the backup pad includes fixed plate and fly leaf, fixed plate and guide rail fixed connection, and be close to the baffle setting, fly leaf and guide rail sliding connection.
Further, the device also comprises a base; a screw is arranged on one side of the guide rail in parallel, the screw is rotationally connected with the rack, and the base is connected with the guide rail in a sliding manner and is in driving connection with the screw; the grinding device comprises a base and is characterized in that a vertical plate is arranged on the base, a driving plate is rotatably connected onto the vertical plate, a grinding cylinder is detachably connected with the driving plate, and the driving plate is driven by a driver to be connected.
Has the advantages that: the utility model discloses a high accuracy steel pipe section finish machining device is provided with a polishing barrel, the polishing barrel can polish the inner wall, the outer wall and the end face of a cut steel pipe, burr is eliminated comprehensively, and efficiency is high; meanwhile, the supporting plate comprises a fixed plate and a movable plate, and the movable plate and the grinding cylinder can slide along the guide rail to adapt to steel pipes with different lengths; meanwhile, the polishing barrel is detachably connected with the drive plate, the polishing barrel can be replaced according to different diameters of steel pipes, and the adaptability is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the polishing barrel of the present invention;
fig. 3 is a schematic structural view of a portion a of fig. 2.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
A high-precision steel pipe section finish machining device comprises a rack 1, a grinding cylinder 2, a plurality of supporting plates 3 and a pressing assembly 4.
The rack 1 is connected with a guide rail 10; the supporting plates 3 comprise at least one fixed plate 12 and at least one movable plate 13, and the upper end surfaces of the fixed plate 12 and the movable plate 13 are provided with V-shaped grooves for placing steel pipes to be processed; the fixed plate 12 is disposed at one end of the guide rail 10, and the movable plate 13 is slidably connected to the guide rail 10. The distance between the movable plate 13 and the fixed plate 12 can be adjusted by adjusting the movable plate to adapt to steel pipes with different lengths. The two ends of the guide rail 10 are respectively provided with a baffle 11 and a base 14, the baffle 11 is fixed with the frame, and the base 14 is connected with the guide rail 10 in a sliding manner. One side of the guide rail 10 is provided with a screw 15 in parallel, the screw 15 is rotatably connected with the frame, and the base 14 is also in driving connection with the screw 15. The base 14 can be slid on the guide rail 10 by rocking the screw 15.
The grinding machine is characterized in that a vertical plate 18 is arranged on the base 14, the vertical plate 18 is rotatably connected with a driving plate 16, a bolt hole 19 is formed in the bottom surface of the grinding cylinder 2, and the grinding cylinder 2 is detachably connected with the driving plate 16 through a bolt. The base 14 is fixedly connected with a driver 17, the output end of the driver 17 is connected with a synchronous belt pulley, the driving plate 16 is also connected with the synchronous belt pulley, and the driver 17 drives the driving plate 16 to rotate through a synchronous belt 20.
The pressing assembly 4 comprises a pressing arm 21 and a pressing oil cylinder 5, the pressing arm 21 is arranged on one side of the guide rail 10, the bottom end of the pressing arm 21 is fixed to the rack 1, the top end of the pressing arm 21 extends towards one side of the supporting plate and is connected to the fixed end of the pressing oil cylinder 5, and the movable end of the pressing oil cylinder 5 stretches and can be pressed against the outer circular surface of the steel pipe.
The polishing barrel 2 is provided with an annular polishing groove 6, and the end of the steel pipe to be processed is sleeved in the polishing groove 6. The inner wall of the grinding groove 6 is in contact connection with the inner wall and the outer wall of the steel pipe to be processed respectively, and the two side walls of the grinding groove 6 are in contact connection with the end face of the steel pipe to be processed. The side wall and the bottom surface of the grinding groove 6 are respectively connected with an elastic layer 7 and a grinding layer 8, the grinding layer 8 is in contact connection with the steel pipe end to be processed, and an arc-shaped guide part 9 is arranged at the opening end of the grinding groove 6. The elastic layer 7 is made of rubber materials and is adhered to the side wall of the grinding groove 6 and the ground, and the grinding layer 8 is sand paper adhered to the elastic layer 7.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a high accuracy steel pipe section finish machining device which characterized in that: comprises a frame (1), a grinding cylinder (2), a plurality of supporting plates (3) and a pressing component (4); the grinding cylinder (2) is arranged at one end of the support plates (3) and is in sliding connection with the rack (1), and the pressing component (4) is arranged at one side of the support plates (3); the pressing assembly (4) comprises a pressing oil cylinder (5), the telescopic end of the pressing oil cylinder (5) is in jacking connection with the outer circular surface of the steel pipe to be processed, the grinding cylinder (2) is provided with a grinding groove (6), the inner wall of the grinding groove (6) is in contact connection with the inner wall and the outer wall of the steel pipe to be processed respectively, and the bottom surface of the grinding groove (6) is in contact connection with the end face of the steel pipe to be processed.
2. A high precision steel pipe profile finishing apparatus as defined in claim 1, wherein: the grinding groove (6) is annular, and the end of the steel pipe to be processed is sleeved in the grinding groove (6).
3. A high-precision steel pipe profile finishing apparatus as defined in claim 1 or 2, wherein: the side wall and the bottom surface of the grinding groove (6) are respectively connected with an elastic layer (7) and a grinding layer (8), and the grinding layer (8) is in contact connection with the steel pipe end to be processed.
4. A high-precision steel pipe profile finishing apparatus as defined in claim 1 or 2, wherein: the opening end of the grinding groove (6) is provided with an arc-shaped guide part (9).
5. A high precision steel pipe profile finishing apparatus as defined in claim 1, wherein: the upper surface of the rack (1) is connected with a guide rail (10), and one end of the guide rail (10) is provided with a baffle (11); the supporting plate (3) comprises a fixed plate (12) and a movable plate (13), the fixed plate (12) is fixedly connected with the guide rail (10) and is close to the baffle (11), and the movable plate (13) is slidably connected with the guide rail (10).
6. A high accuracy steel pipe section finishing device according to claim 5, characterized in that: further comprising a base (14); a screw (15) is arranged on one side of the guide rail (10) in parallel, the screw (15) is rotatably connected with the rack (1), and the base (14) is slidably connected with the guide rail (10) and is in driving connection with the screw (15); the grinding machine is characterized in that a vertical plate (18) is arranged on the base (14), a driving plate (16) is rotatably connected onto the vertical plate (18), the grinding cylinder (2) is detachably connected with the driving plate (16), and the driving plate (16) is in driving connection with a driver (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921953389.6U CN210878977U (en) | 2019-11-13 | 2019-11-13 | High-precision steel pipe profile finish machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921953389.6U CN210878977U (en) | 2019-11-13 | 2019-11-13 | High-precision steel pipe profile finish machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878977U true CN210878977U (en) | 2020-06-30 |
Family
ID=71338702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921953389.6U Active CN210878977U (en) | 2019-11-13 | 2019-11-13 | High-precision steel pipe profile finish machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878977U (en) |
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2019
- 2019-11-13 CN CN201921953389.6U patent/CN210878977U/en active Active
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